10,868 mechanical permits in Philadelphia are still open.

85.8% of eligible mechanical permits have been closed.

The median applicant closes 92.9% of their mechanical permits.

Tracking 76,368 mechanical permits across 4,510 applicants. Data updated daily from OpenDataPhilly.

Lowest Mechanical Permit Closure Rates

Applicants with 20+ rated permits, active in the last 3 years. Methodology

All Types Electrical Plumbing Building Mechanical Fire Suppression Demolition

#	Applicant	Total Permits	Rated Eligible	Closed	Still Open	Closure Rate
1	ALAN K. VERNON	54	36	1	35	2.8%
2	THOMAS LOCKWOOD	45	44	4	40	9.1%
3	Sunrise Comfort Solutions LLC	67	20	2	18	10.0%
4	DIMITAR STOYKOV	368	268	31	237	11.6%
5	EDWARD HUGHES & SONS , INC.	28	25	3	22	12.0%
6	MARTIN BEAN RENOVATION & ASSOCIATES INCORPORATED	244	173	26	147	15.0%
7	CLEMENTS BROTHERS INC	34	33	5	28	15.2%
8	engel air conditioning corp	110	86	16	70	18.6%
9	BURKE PLUMBING & HEATING INC	71	54	11	43	20.4%
10	STEVEN MURAWSKI	338	250	52	198	20.8%
11	H & H HEATING AND AIR CONDITIONING INC	439	394	143	251	36.3%
12	MCGILLIAN & DONNELLY LLC	107	80	30	50	37.5%
13	HORMIGON	29	21	8	13	38.1%
14	QUALITY AIR HVAC TRUST	108	70	27	43	38.6%
15	WHITING SERVICES LLC	97	36	14	22	38.9%
16	BEST CHOICE PLUMBING INC..	71	59	24	35	40.7%
17	EDWARD J. MELONEY INC.	24	22	9	13	40.9%
18	BYNUM MICHAEL S	40	34	14	20	41.2%
19	ALAN GREENBERG	214	199	86	113	43.2%
20	J.A. SMITH HEATING & AIR CONDITIONING	64	56	25	31	44.6%
21	UNITED TRADE CONSTRUCTION INC	48	46	21	25	45.7%
22	KUMU ENVIRONMENTAL INC	48	48	23	25	47.9%
23	STURDY BUILDERS INC	31	27	13	14	48.1%
24	BUZZ-DUZZ PLUMBING HEATING & AC	42	24	12	12	50.0%
25	DOLAN MECHANICAL INC	38	32	16	16	50.0%
26	SOBIESKI LIFE SAFETY LLC	29	29	15	14	51.7%
27	BEST AROUND TOWN LLC	23	22	12	10	54.5%
28	GENERATION 3 ELECTRIC INC	28	20	11	9	55.0%
29	Joseph Pizzo	20	20	11	9	55.0%
30	B8 Construction LLC	40	27	15	12	55.6%
31	RICHARD NELSON	21	21	12	9	57.1%
32	properties creations inc	37	24	14	10	58.3%
33	A & A CONTRACTORS PRIDE INC	40	39	23	16	59.0%
34	TER-PRO LLC	55	47	28	19	59.6%
35	Emergency Maintenance Company	138	136	82	54	60.3%
36	AMPTRON LLC	79	72	44	28	61.1%
37	PT Mechanical Group	22	21	13	8	61.9%
38	A. T. CHADWICK COMPANY INC.	99	85	53	32	62.4%
39	Velocity General Contracting PLLC	32	32	20	12	62.5%
40	DAVID WILLIAMS - 3D'S MECHANICAL	30	27	17	10	63.0%
41	DYNAMIC CONSTRUCTION LLC	67	65	41	24	63.1%
42	COLLINS & COLLINS MECHANICAL	24	22	14	8	63.6%
43	PHILLY TELECOM	24	22	14	8	63.6%
44	Joseph F Spaeder	86	75	48	27	64.0%
45	ALEK AIR MANAGEMENT INC	266	230	151	79	65.7%
46	E K MULTISERVICE LLC	54	33	22	11	66.7%
47	John Dibuonaventura Jr Plumb & Heating	32	24	16	8	66.7%
48	QAMAR A CHOWDHURY	32	27	18	9	66.7%
49	Dauria & Son Mechanical Contractors LLC	66	65	44	21	67.7%
50	LEGENDAIR LLC	331	288	196	92	68.1%